2006 Chevy Uplander reduced engine power

Tiny
CLAPPFAMILY1
  • MEMBER
  • 2006 CHEVROLET UPLANDER
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 95,000 MILES
Reduced engine power
Friday, August 20th, 2010 AT 4:52 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Lack of acceleration, chugging, hesitating, bogging, misfiring etc. Could be caused by one of the following below:

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard it.
Was this
answer
helpful?
Yes
No
-1
Friday, August 20th, 2010 AT 7:26 PM

Please login or register to post a reply.

Sponsored links